040000 tree 9f8d608823817f3171eff8dc8bf406400dbee92d	core
040000 tree f412b8e97e8b44af60ec05b7c09fd0b857ce89fc	platform
040000 tree aa895423899413a936e50100ef084aaf15458b8a	qbone
040000 tree d1ca40bd96c268ef575c73b66558025f99cf443a	quartc
040000 tree ba92b7abb2097a49e8f683826aa699d6e1c544c9	test_tools
040000 tree d9b9213bc737b364b4d63ea89f89bfa6ba7d1de9	tools